document.write("«&nbsp;<a href='/news/view?id=150392'>Colored five-vertex models and Demazure atoms. (arXiv:1902.01795v1 [math.CO])</a>");document.write(" | ");document.write("<a href='/news/view?id=150394'>Conformal wave equations for the Einstein-tracefree matter system. (arXiv:1902.01816v1 [gr-qc])</a>&nbsp;»");